/*这个是初始化样式*/
html, body, div, p, ul, ol, a, img, li, form, input ,h1,h2,h3,h4,h5,h6{
    margin: 0;
    padding: 0;
    /*设置盒模型*/
    box-sizing: border-box;
    /*去除移动端特有的点击高亮*/
    -webkit-tap-highlight-color: transparent;
}
html, body {
    -webkit-user-select: none;   /* 禁止选中文本（如无文本选中需求，此为必选项） */
    user-select: none;
    width: 100%;
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC","Helvetica Neue",STHeiti,"Microsoft Yahei",Tahoma,Simsun,sans-serif;
    font-size: 12px;
}

ul {
    list-style: none;
}

input {
    /*去除文本框获取焦点时的默认边框阴影*/
    outline: none;
    border: 1px solid #ccc;
}

a, img {
    -webkit-touch-callout: none; /* 禁止长按链接与图片弹出菜单 */
}

a, a:hover {
    color: black;
    text-decoration: none;
}

.clearfix::after,
.clearfix::before {
    content: "";
    height: 0;
    line-height: 0;
    visibility: hidden;
    clear: both;
    display: block;
}

.fl {
    float: left;
}

.fr {
    float: right;
}
/*版心*/
.w{
    margin: 0 auto;
}
/*废物利用*/
i,em{
    font-style: normal;
}
s,del,u,ins{
    text-decoration: none;
}

.spinner {
    display: none;
    width: .8rem;
    height: .8rem;
    position: absolute;
    bottom: 0;
    left: 50%;
   margin-left: -.4rem;
}

.double-bounce1, .double-bounce2 {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #33ae7f;
    opacity: 0.6;
    position: absolute;
    top: 0;
    left: 0;

    -webkit-animation: bounce 2.0s infinite ease-in-out;
    animation: bounce 2.0s infinite ease-in-out;
}

.double-bounce2 {
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
}

@-webkit-keyframes bounce {
    0%, 100% { -webkit-transform: scale(0.0) }
    50% { -webkit-transform: scale(1.0) }
}

@keyframes bounce {
    0%, 100% {
        transform: scale(0.0);
        -webkit-transform: scale(0.0);
    } 50% {
          transform: scale(1.0);
          -webkit-transform: scale(1.0);
      }
}
